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87c4db09 | 1 | /* |
2 | * (C) Copyright 2005 Freescale Semiconductor, Inc. | |
3 | * | |
4 | * Roy Zang <tie-fei.zang@freescale.com> | |
5 | * | |
6 | * See file CREDITS for list of people who contributed to this | |
7 | * project. | |
8 | * | |
9 | * This program is free software; you can redistribute it and/or | |
10 | * modify it under the terms of the GNU General Public License as | |
11 | * published by the Free Software Foundation; either version 2 of | |
12 | * the License, or (at your option) any later version. | |
13 | * | |
14 | * This program is distributed in the hope that it will be useful, | |
15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
17 | * GNU General Public License for more details. | |
18 | * | |
19 | * You should have received a copy of the GNU General Public License | |
20 | * along with this program; if not, write to the Free Software | |
21 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, | |
22 | * MA 02111-1307 USA | |
23 | * | |
24 | * modifications for the Tsi108 Emul Board by avb@Tundra | |
25 | */ | |
26 | ||
27 | /* | |
ee311214 | 28 | * board support/init functions for the |
87c4db09 | 29 | * Freescale MPC7448 HPC2 (High-Performance Computing 2 Platform). |
30 | */ | |
31 | ||
32 | #include <common.h> | |
33 | #include <74xx_7xx.h> | |
fec6d9ee | 34 | #include <fdt_support.h> |
ccdd12f8 | 35 | #include <netdev.h> |
87c4db09 | 36 | |
37 | #undef DEBUG | |
38 | ||
1218abf1 WD |
39 | DECLARE_GLOBAL_DATA_PTR; |
40 | ||
ee311214 | 41 | extern void tsi108_init_f (void); |
87c4db09 | 42 | |
ee311214 | 43 | int display_mem_map (void); |
87c4db09 | 44 | |
ee311214 | 45 | void after_reloc (ulong dest_addr) |
87c4db09 | 46 | { |
87c4db09 | 47 | /* |
48 | * Jump to the main U-Boot board init code | |
49 | */ | |
ee311214 | 50 | board_init_r ((gd_t *) gd, dest_addr); |
87c4db09 | 51 | /* NOTREACHED */ |
52 | } | |
53 | ||
54 | /* | |
55 | * Check Board Identity: | |
87c4db09 | 56 | * report board type |
57 | */ | |
58 | ||
ee311214 | 59 | int checkboard (void) |
87c4db09 | 60 | { |
61 | int l_type = 0; | |
62 | ||
6d0f6bcf | 63 | printf ("BOARD: %s\n", CONFIG_SYS_BOARD_NAME); |
87c4db09 | 64 | return (l_type); |
65 | } | |
66 | ||
67 | /* | |
68 | * Read Processor ID: | |
69 | * | |
70 | * report calling processor number | |
71 | */ | |
72 | ||
ee311214 | 73 | int read_pid (void) |
87c4db09 | 74 | { |
75 | return 0; /* we are on single CPU platform for a while */ | |
76 | } | |
77 | ||
ee311214 | 78 | long int dram_size (int board_type) |
87c4db09 | 79 | { |
80 | return 0x20000000; /* 256M bytes */ | |
81 | } | |
82 | ||
9973e3c6 | 83 | phys_size_t initdram (int board_type) |
87c4db09 | 84 | { |
ee311214 | 85 | return dram_size (board_type); |
87c4db09 | 86 | } |
87 | ||
589c0427 GVB |
88 | #if defined(CONFIG_OF_BOARD_SETUP) |
89 | void | |
90 | ft_board_setup(void *blob, bd_t *bd) | |
91 | { | |
92 | ft_cpu_setup(blob, bd); | |
93 | fdt_fixup_memory(blob, (u64)bd->bi_memstart, (u64)bd->bi_memsize); | |
94 | } | |
95 | #endif | |
ccdd12f8 BW |
96 | |
97 | int board_eth_init(bd_t *bis) | |
98 | { | |
99 | int rc = 0; | |
100 | #if defined(CONFIG_TSI108_ETH) | |
101 | rc = tsi108_eth_initialize(bis); | |
102 | #endif | |
103 | return rc; | |
104 | } |